Conversation with Merlin [email protected] · Fri Jan 05 2024

hãy tham khảo nhiều nguồn, sau đó viết một bài giới thiệu dài và đánh giá chi tiết Màn hình Dell UltraSharp U2520D (25 inch - 2K - IPS - 60Hz - 5ms) chuyên đồ họa, xoay quanh các mục sau:

  1. Thiết kế tinh tế, linh hoạt:
  2. Hình ảnh 2K:
  3. Tấm nền IPS:
  4. Delta E<2:
  5. Độ phủ màu 95% DCI-P3, 99% sRGB, 99% Rec 709:

Dưới đây là bài viết giới thiệu chi tiết về Màn hình Dell UltraSharp U2520D dành cho đồ họa:

  1. Thiết kế tinh tế, linh hoạt:
  • Thiết kế mỏng, viền siêu mỏng chỉ 6.9mm tạo cảm giác liền mạch giữa các màn hình khi sử dụng nhiều màn hình.
  • Chân đế Ergo có thể điều chỉnh chiều cao 130mm, nghiêng -5 độ ~ 21 độ, xoay -45 độ ~ 45 độ giúp có tư thế làm việc thoải mái.
  • Có thể treo tường 100x100mm VESA để tiết kiệm không gian bàn làm việc.
  1. Hình ảnh 2K QHD 2560 x 1440:
  • Độ phân giải cao 2560 x 1440, mật độ điểm ảnh 109ppi cho hình ảnh sắc n ét, chi tiết.
  • Tỷ lệ khung hình 16:9 phù hợp với hầu hết nội dung sáng tạo.
  1. Tấm nền IPS:
  • Màn hình IPS cho góc nhìn rộng 178°, không bị thay đổi màu sắc khi nhìn nghiêng.
  • 10 bit màu sắc với 1.07 tỷ màu cho chất lượng hiển thị tốt.
  1. Delta E<2:
  • Độ chính xác màu Delta E<2 đảm bảo màu sắc chuẩn xác, chân thực.
  • 14 bit 3D LUT điều chỉnh màu chuyên sâu, chuẩn studio.
  1. Độ phủ màu rộng:
  • 95% DCI-P3 và 99% sRGB, 99% Rec 709.
  • Phù hợp cho công việc thiết kế đồ họa chuyên nghiệp.

Như vậy, Dell U2520D là một màn hình đồ họa chất lượng cao với thiết kế tinh tế, hình ảnh sắc nét, màu sắc chuẩn xác, rất phù hợp cho các nhà thiết kế đồ họa, chỉnh sử a video chuyên nghiệp.

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và các mục này nữa:

  1. Kết nối USB-C:
  2. Kết nối đa dạng:
  3. Dell Express Daisy Chaining:
  4. Easy Arrange:
  5. Seamless transitions:
  6. InfinityEdge:

Đây là thông tin bổ sung về Màn hình Dell UltraSharp U2520D cho các mục còn lại:

  1. Kết nối USB-C:
  • Cổng kết nối USB-C hỗ trợ truyền tải tín hiệu video, dữ liệu và cấp nguồn cho laptop qua 1 cáp duy nhất.
  1. Kết nối đa dạng:
  • Các cổng HDMI, DP, USB 3.0 đáp ứng mọi nhu cầu kết nối với các thiết bị khác.
  1. Dell Express Daisy Chaining:
  • Cho phép kết nối dây chuyền nhiều màn hình với nhau qua cổng DP mà không cần hub.
  1. Easy Arrange:
  • Phần mềm quản lý cửa sổ làm việc trên màn hình tiện lợi.
  1. Seamless transitions:
  • Chuyển đổi công việc giữa các thiết bị mượt mà nhờ Dell Display Manager.
  1. InfinityEdge:
  • Viề n màn hình siêu mỏng chỉ 6.9mm tạo cảm giác liền mạch khi sử dụng nhiều màn hình.

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Sinh nht GEARVN Tin cng ngh Video Hng dn thanh ton Hng dn tr gp Chnh sch bo hnh Laptop Laptop Gaming PC GVN Main, CPU, VGA, Tan Case - Ngun - Phu kin cng, RAM, The nh Apple Mn hnh Bn phm Chut + Lt chut Tai Nghe - Loa Gh - Bn Phn mm & Mng Ph kin Th thut - Gii p Trang ch Mn Hnh My Tnh Mn Hnh Dell UltraSharp U2520D 25" IPS 2K chuyn ha Mn Hnh Dell U

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Top Skip to main content Skip to primary sidebar Check Latest Price on Amazon The Dell U2520D squeezes a higher resolution screen into a smaller form factor thats equipped with USB-C to create a compelling business solution. The brand excels in this category with yearly releases that feature improvements in functionality and performance. Lets find out just how good the Dell U2520D is when it comes to image quality and usability. Dell U2520D Specifications Screen Size: 25 Inches Resolution: 2560 x 1440 QHD Aspect Ratio: 16:9 Panel Technology: In-Plane Switching (IPS) Refresh Rate: 60Hz Response Time: 5ms (Fast) Contrast Ratio: 1000:1 (Static) Brightness: 350 cd/m Stand: Height Yes Stand: Tilt Yes Stand: Swivel Yes Stand: Pivot Yes VESA Compatibility: Yes 100 x 100 Connectivity: DisplayPort 1.4 x 1, DP Out 1.4 x 1, HDMI 2.0 x 1, USB 3.0 x 3, USB-C3.0 (PD90W) x 1, USB-C 3.0 (PD15W) x 1, 3.5mm Jack (In/Out) x 1 Dimensions with Stand (WxHxD): 22.35 x 15.08 x 7.28 Weight 14.11 lbs Design and Features The Dell U2520D is essentially a smaller U2720Q due to the identical aesthetics and specifications listed for the monitor. The familiar matte black and gunmetal combination is still in use with this model, enabling it to fit into any environment or kind of setup. The display is bezel-free on three sides, but you will still see panel borders when the display is in use. Dell also reduced the footprint of its 2020 offerings without sacrificing its stability once propped up on a desk. The base on this model only needs 7.28 inches of depth, and it wont consume more horizontal space than your average office display. The chassis itself is also noticeably slimmer, giving you that minimalistic and modern vibe that not a lot can offer. Build quality is fantastic like most Dell monitors, so you have no reason to doubt the Dell U2520Ds reliability and durability. The plastics feel reinforced and sturdy, while the seams and edges are straight and smooth. The device doesnt exhibit any kind of wobbling so you wont see annoying vibrations on the screen if you are a heavy typer. The Dell U2520D is still using OSD buttons which we consider to be very outdated at this point, especially since other brands are already using joysticks. Thankfully, Dells OSD is well organized, so it is quite easy to navigate so it is less troublesome for basic users. It can still take a few key presses that are necessary to get to a specific setting, so a bit of practice or familiarization with the buttons functions is a must if you calibrate regularly. The stand on the Dell U2520D is fully flexible, so its easier to arrange your desktop in a suitable way that is both comfortable and functional. It also comes in handy if you want to set up multiple displays, especially since this model supports daisy-chaining. You can opt for a VESA mount with a 100 x 100 bolt pattern, but we only think its necessary in extreme or special circumstances. The Dell U2520D also has a wide array of connectivity options that you wont find on its competitors or gaming variants in the market. The monitor uses its DisplayPort 1.4 and HDMI 2.0 slot as primary inputs, but it can also utilize its 90-watt USB-C port for single cable operation with laptops like the MacBook Pro. You will also find a second DP 1.4 slot for output which supports daisy-chaining for a seamless dual monitor setup. The monitor also has a hub with USB-A slots and a USB-C slot with up to 15 watts of juice for smaller devices. You will also find two 3.5mm jacks for audio input and output, but there are no speakers on this model to utilize them. The latter is rarely missed since desktop speakers or headphones will be considerably better, but the work from home situations around the globe due to the COVID-19 epidemic makes them a necessity. Display and Performance The Dell U2520D includes a 25-inch IPS panel with a 2560 x 1440 resolution, 60Hz refresh rate, and a 5ms response tim

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